# Brain Speed Training - Reaction Time Test — user reviews

> 6 indexed App Store user reviews of Brain Speed Training by Jian Yih Lee, rated 3.70/5 from 18 ratings.

- Source: https://appshunter.io/ios/app/brain-speed-training-reaction-time-test/id1163598978/reviews
- App overview in markdown: https://appshunter.io/ios/app/brain-speed-training-reaction-time-test/id1163598978.md
- Rating breakdown: 5★ 9 · 4★ 2 · 3★ 3 · 2★ 1 · 1★ 3

## Most critical reviews (6 lowest-rated)

### 1/5 — App Freezes Constantly

*2019-04-29*

The app continues to freeze and even once you close the app fully and relaunch it, it is frozen at the same screen for a few seconds

### 1/5 — Keeps freezing ffs

*2019-01-06, version 1.0*

Every time u talk more than one it freezes and u have to restart

### 1/5 — A brain speed tester that is too laggy to keep up.

*2018-10-20, version 1.0*

Tap 3 targets and the game freezes. How is that supposed to test how fast your brain?

### 1/5 — Boring

*2016-10-22, version 1.0*

Waste of my time - only has one game . Repeatedly hiring targets moving from spaces across screen

### 2/5 — Could be good but freezes every time

*2019-10-31*

Only works for the first couple of seconds then freezes

### 3/5 — Good but..

*2018-01-06*

Basically what you’d expect- and good in that regard. Just an annoying amount of ads. Basically an ad after every game- and when a game only last 30~ seconds, it feels amazingly excessive.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*